Results 81 to 90 of about 675 (112)
[Guidelines of the European Respiratory Society and the European Society of Thoracic Surgeons for the management of malignant pleural mesothelioma]. [PDF]
Zhongguo Fei Ai Za Zhi, 2010 Scherpereel A +19 more
europepmc +1 more source
Shuitu Baochi Xuebao目的通过研究出露基岩形状及空间分布对喀斯特区坡地水土流失的影响，为进一步认识喀斯特坡地自然降雨条件下侵蚀规律提供科学依据。方法以喀斯特不同岩土覆被坡地为研究对象，通过自然降雨监测，研究自然降雨、出露基岩形状及空间分布对喀斯特坡地产流产沙的影响。结果1）基岩形态在雨中降雨强度下对地表径流影响显著，小雨、中雨条件下K型格局（2.01、4.79 L）>L型格局（1.75、3.34 L），大雨及以上降雨时，此趋势出现反转；空间分布对地表产流无明显影响。2）基岩形态在5种降雨条件下对坡地壤中流影响显著 ...
张心印 +3 more
doaj
[Exploration of Different Methods for Constructing Animal Models of Melasma in Plateau Regions]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanDanzengdeqiong +8 more
europepmc +1 more source
洼地沉积的<sup>137</sup>Cs法断代测定森林砍伐后的喀斯特小流域土壤流失量 [PDF]
, 2011 秀明 刘, 晓永 白, 信宝 张
openalex +1 more source
[Transcatheter edge-to-edge repair using MitraClip<sup>TM</sup> G4 for severe mitral regurgitation in an advanced elderly patient with Barlow disease]. [PDF]
Zhejiang Da Xue Xue Bao Yi Xue BanLuo F, Wang J, Guo Z, Qin Y, Bai Y.
europepmc +1 more source
A multidimensional comparison of ChatGPT, Google Translate, and DeepL in Chinese tourism texts translation: fidelity, fluency, cultural sensitivity, and persuasiveness. [PDF]
Front Artif IntellChen S, Lin Y.
europepmc +1 more source
Shuitu Baochi Xuebao[目的] 为揭示喀斯特地区玉米坡耕地地表、壤中、地下3种独特的水文路径对坡度的响应。[方法] 以贵州省喀斯特玉米坡耕地为研究对象,采用人工模拟降雨试验方法,在相同降雨强度(60 mm/h)条件下,不同坡度(5°,10°,15°,20°,25°)对各水文路径产流产沙规律的影响。[结果] (1)地表产流产沙与坡度呈极显著正相关(p＜0.01),地表最大产流模数和最大输沙模数分别为0.18 L/(min·m2)、13.12 g/(min·m2),地表产沙在10~30 min由面蚀演变为细沟侵蚀。(2 ...
吴光琴 +4 more
doaj